Pith Number

pith:5EX4RYNF

pith:2013:5EX4RYNFOJ3WXS64FEQXWU33C7

not attested not anchored not stored refs pending

Constructions and Cohomology of color Hom-Lie algebras

A. Makhlouf, F. Ammar, K. Abdaoui

arxiv:1307.2612 v1 · 2013-07-09 · math.RA · math.RT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5EX4RYNFOJ3WXS64FEQXWU33C7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:18:50.934992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e92fc8e1a572776bcbdc29217b537b17ed35ca605030b0879ecebd1d056327d6

Aliases

arxiv: 1307.2612 · arxiv_version: 1307.2612v1 · doi: 10.48550/arxiv.1307.2612 · pith_short_12: 5EX4RYNFOJ3W · pith_short_16: 5EX4RYNFOJ3WXS64 · pith_short_8: 5EX4RYNF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/5EX4RYNFOJ3WXS64FEQXWU33C7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e92fc8e1a572776bcbdc29217b537b17ed35ca605030b0879ecebd1d056327d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d938f287c49e26e0a8eb40379ea391ba00c004e9791826841fc30e9cf8a8f0c0",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-07-09T22:14:01Z",
    "title_canon_sha256": "6311ca639de6eab5531af0c11c902e22efca03810b6e5d6290809b1ebb50da09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2612",
    "kind": "arxiv",
    "version": 1
  }
}